[PATCH] [RFC] deb-dl-dir: Retry downloads 3 times for src files

[Srinuvasan A <Srinuvasan_A@mentor.com>]

From: Srinuvasan A <srinuvasan_a@mentor.com>

Sometime the source packages are not downloaded successfully due to bad network,
hence the builds get fails with timeout issue

Added a retry mechanism to attempt multiple times before giving up.

Signed-off-by: Srinuvasan A <srinuvasan_a@mentor.com>
---
 meta/classes/deb-dl-dir.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/deb-dl-dir.bbclass b/meta/classes/deb-dl-dir.bbclass
index ffbff07..42542d7 100644
--- a/meta/classes/deb-dl-dir.bbclass
+++ b/meta/classes/deb-dl-dir.bbclass
@@ -57,7 +57,7 @@ debsrc_download() {
         [ -n "$dscfile" ] && continue
 
         sudo -E chroot --userspec=$( id -u ):$( id -g ) ${rootfs} \
-            sh -c ' mkdir -p "/deb-src/${1}/${2}" && cd "/deb-src/${1}/${2}" && apt-get -y --download-only --only-source source "$2"="$3" ' download-src "${rootfs_distro}" "${src}" "${version}"
+            sh -c ' mkdir -p "/deb-src/${1}/${2}" && cd "/deb-src/${1}/${2}" && apt-get -y -o Acquire::Retries=3 --download-only --only-source source "$2"="$3" ' download-src "${rootfs_distro}" "${src}" "${version}"
     done
     ) 9>"${DEBSRCDIR}/${rootfs_distro}.lock"
 
-- 
2.25.1